There’s 2/3 types of Weavers and depending on the comp well things can get a bit interesting.
Lucio+healweaver bad
Lucio+deathweaver good
Deathweaver+Mercy neutral to bad
Deathweaver+occasional pistol Mercy good.
Double healbot+drawn out lose.
LW(all)+Kiri depends on Kiriko’s current balance state regarding her healing.
Works a lot better if you both just flank and go full dps mode sorta tbh and just do a bunch of “Weird” things still heal obviously but this one works in reverse to what most people might be use to.
LW+Zen you will automatically be forced to babysit the zen but put in damage where you can.